Focusing on the understanding and appraisal of aerofoil data, this comprehensive book will guide you through the concepts employed by designers in realising aerofoil performance.The 100 pages feature: Subject matter presented in a logical learning sequence, Research into model aircraft turbulators, Formulae to help relate data to a range of powered and gliding aircraft, Glossary listing to help readers access topics directly.

£14.95

Part 3 of a 4 part R/C helicopter instructional DVD series presented by model helicopter expert Dave Wilshere. In the third part of this very informative series, we look at many different flying techniques for the more skilled pilot of R/C Helicopters, with expert instruction.